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Further improvement of qubit lifetime for future quantum computers
SCIENCE DAILY An international team of scientists has succeeded in making further improvements to the lifetime of superconducting quantum circuits. An important prerequisite for the realization of high-performance quantum computers is that... 16 hours
Researchers improve qubit lifetime for quantum computers
PHYS.ORG An international team of scientists has succeeded in making further improvements to the lifetime of superconducting quantum circuits. An important prerequisite for the realization of high-performance quantum computers is that the stored data should... 16 hours
Partnership at a distance: Deep-frozen helium molecules illuminate quantum-mechanical tunnelling
SCIENCE DAILY As atomic physicists have now been able to confirm, over 75 percent of the time helium atoms are so far apart that their bond can be explained only... 2 days
Partnership at a distance: Deep-frozen helium molecules
PHYS.ORG Helium atoms are loners. Only if they are cooled down to an extremely low temperature do they form a very weakly bound molecule. In so doing, they can keep a tremendous distance from each... 2 days
'Spooky' Sightings in Crystal Point to Extremely Rare Quantum Spin Liquid
SCIENCE DAILY Little is rarer than an observable quantum spin liquid, but now, tests reveal that a synthetic crystal with ytterbium as its base may house one at... 4 days
'Spooky' sightings in crystal point to extremely rare quantum spin liquid
PHYS.ORG Inside a new exotic crystal, physicist Martin Mourigal has observed strong indications of "spooky" action, and lots of it. The results of his experiments, if corroborated... 4 days
Tunneling holds key to high-speed modulation of transistor and laser development
PHYS.ORG In 2004, electrical engineering pioneers Nick Holonyak, Jr. and Milton Feng at the University of Illinois invented the transistor laser—a three-port device that incorporated quantum-wells in... 4 days
Cosmic test confirms quantum weirdness
SCIENCE-NEWS Physicists used starlight to perform a cosmic Bell test. 4 days
More than 100,000 people challenge Einstein in a unique worldwide quantum physics experiment
PHYS.ORG On November 30th, for the first time, participants around the world took part in a unique worldwide experiment with the aim of... 4 days
Quantum dots offer new platform for fingertip terahertz devices
PHYS.ORG Scientists from Russia and the U.K. have developed an antenna that can aid in reducing sources of terahertz radiation down to the size of a fingertip. The antenna is a... 4 days
Exotic insulator may hold clue to key mystery of modern physics
PHYS.ORG Experiments using laser light and pieces of gray material the size of fingernail clippings may offer clues to a fundamental scientific riddle: what is the relationship... 5 days
Shape matters when light meets atom
SCIENCE DAILY Mapping the interaction of a single atom with a single photon may inform design of quantum devices, report scientists in a new article. 7 days
first signs of weird quantum property of empty space First Signs of Weird Quantum Property of Empty Space?
ASTRO WATCH By studying the light emitted from an extraordinarily dense and strongly magnetized neutron star using ESO’s Very Large... 7 days
Mapping the interaction of a single atom with a single photon may inform design of quantum devices
PHYS.ORG Have you ever wondered how you see the world? Vision is about photons of... 7 days
Quantum friction—beyond the local equilibrium approximation
PHYS.ORG Systems out of thermodynamic equilibrium are very common in nature. In recent years they have attracted constantly growing attention because of their relevance for fundamental physics as well as for modern nanotechnology. In a collaborative effort,... 1 week
Physics, photosynthesis and solar cells
SCIENCE DAILY Researchers have combined quantum physics and photosynthesis to make discovery that could lead to highly efficient, green solar cells, outlines a new report. 1 week
1st Evidence of Strange Quantum Effect Possibly Seen in Empty Space
LIVE SCIENCE A strange quantum phenomenon predicted more than 80 years ago may have finally been observed in nature, thanks to a neutron star. 1 week
Team combines quantum physics and photosynthesis to make discovery that could lead to highly efficient solar cells
PHYS.ORG A University of California, Riverside assistant professor has combined photosynthesis and physics to make... 1 week
Readers ponder hominid hookups and more
SCIENCE-NEWS Neandertal evolution, quantum internet and more in reader feedback. 1 week
Quantum obstacle course changes material from superconductor to insulator
SCIENCE DAILY Researchers have demonstrated an unusual method of putting the brakes on superconductivity, the ability of a material to conduct an electrical current with zero resistance. The research shows that weak... 1 week
Quantum Effect Predicted In 1930s Possibly Observed For First Time | Video
LIVE SCIENCE The effect, called vacuum birefringence, comes from the theory of quantum electrodynamics (QED) and predicts that strong magnetic fields could polarize light in a... 1 week
Controlled electron pulses
SCIENCE DAILY The discovery of photoemission, the emission of electrons from a material caused by light striking it, was an important element in the history of physics for the development of quantum mechanics. Scientists have successfully measured photoemission from sharp metal needles... 1 week
Quantum Effect Predicted In 1930s Possibly Observed For First Time | Video
SPACE.COM The effect, called vacuum birefringence, comes from the theory of quantum electrodynamics (QED) and predicts that strong magnetic fields could polarize light in a... 1 week
Neutron Star May Reveal First Evidence of 80-Year-Old Quantum Prediction
SPACE.COM A strange quantum phenomenon predicted more than 80 years ago may have finally been observed in nature, thanks to a neutron star. 1 week
Is quantum computing a genie we will wish we kept in the bottle?
Windows Central Quantum computing is poised to drive a profound leap in computing if companies like Microsoft successfully build practical quantum computers. The advancements... 1 week
First signs of weird quantum property of empty space?
SCIENCE DAILY By studying the light emitted from an extraordinarily dense and strongly magnetized neutron star, astronomers may have found the first observational indications of a strange quantum effect, first predicted in... 1 week
Astronomers Report First Observational Evidence for Vacuum Birefringence
SCI-NEWS.COM By studying the light emitted from the very dense and strongly magnetic neutron star RX J1856.5-3754, a team of astronomers... 1 week
First signs of weird quantum property of empty space?
PHYS.ORG By studying the light emitted from an extraordinarily dense and strongly magnetized neutron star using ESO's Very Large Telescope, astronomers may have found the first observational indications of a strange... 1 week
Quantum obstacle course changes material from superconductor to insulator
PHYS.ORG Researchers from Brown University have demonstrated an unusual method of putting the brakes on superconductivity, the ability of a material to conduct an electrical current with zero resistance. 1 week
quantum physics entangled with human randomness Quantum physics entangled with human randomness
PHYS.ORG VIDEO Griffith University is part of a worldwide scientific experiment that will test the laws of quantum physics – and you're invited! 1 week
Microsoft's "do more" vision of quantum computing
Windows Central On November 20, 2016, Microsoft announced its next step in the field of quantum computing. Per Corporate Vice-President of Microsoft's quantum computing program Todd Holmdahl, they're "at an inflection point in which [they] are... 2 weeks
Quantum particles form droplets
PHYS.ORG In experiments with magnetic atoms conducted at extremely low temperatures, scientists have demonstrated a unique phase of matter: the atoms form a new type of quantum liquid or quantum droplet state. These so called quantum droplets may preserve their form... 2 weeks
Quantum physics offers new way to factor numbers
PHYS.ORG (Phys.org)—Any number can, in theory, be written as the product of prime numbers. For small numbers, this is easy (for example, the prime factors of 12 are 2, 2, and 3), but... 2 weeks
Researchers develop single-photon converter—a key component of quantum internet
PHYS.ORG A Polish-British team of physicists has constructed and tested a compact, efficient converter capable of modifying the quantum properties of individual photons. The new device should facilitate the construction of... 2 weeks
How real is the risk posed by 3-D printed guns?
PHYS.ORG 3-D printed guns are back in the news after Queensland Police reported last week that they had discovered a 3-D printer in a raid on what appeared to... 2 weeks
Physicists manipulate Abrikosov vortices
PHYS.ORG A nanophotonics group led by Prof. Brahim Lounis of the University of Bordeaux, including scientists from MIPT, has performed a unique experiment involving the optical manipulation of individual Abrikosov vortices in a superconductor. In their article published in Nature Communications, the... 2 weeks
The supercomputer of the future?
BBC Scientists say they are close to building a large scale quantum computer 2 weeks
Construction of practical quantum computers radically simplified
PHYS.ORG Scientists at the University of Sussex have invented a ground-breaking new method that puts the construction of large-scale quantum computers within reach of current technology. 2 weeks
[Cold Atoms] Making perfect atomic arrays
AAAS Arrays of atoms can be a useful resource for quantum information. However, loading atoms into arrays is typically a stochastic process, which leads to imperfections. Two groups have – [Read More] 2 weeks
More reliable way to produce single photons
PHYS.ORG Physicists at the University of Bath have developed a technique to more reliably produce single photons that can be imprinted with quantum information. 2 weeks
Quantum particles form droplets
SCIENCE DAILY In experiments with magnetic atoms conducted at extremely low temperatures, scientists have demonstrated a unique phase of matter: the atoms form a new type of quantum liquid or quantum droplet state. These so called quantum droplets may preserve their form... 2 weeks
New quantum states for better quantum memories
SCIENCE DAILY How can quantum information be stored as long as possible? An important step forward in the development of quantum memories has been achieved by a research team. 2 weeks
New quantum states for better quantum memories
PHYS.ORG How can quantum information be stored as long as possible? An important step forward in the development of quantum memories has been achieved by a research team of TU Wien. 2 weeks
Single photon converter: key component of quantum internet
SCIENCE DAILY A team of physicists has constructed and tested a compact, efficient converter capable of modifying the quantum properties of individual photons. The new device should facilitate the construction of complex quantum computers,... 2 weeks
U.S. weather satellite's launch promises 'quantum leap' in forecasts
REUTERS CAPE CANAVERAL, Fla (Reuters) - A U.S. weather satellite that will "revolutionize" forecasting blasted off from Florida's Cape Canaveral on Saturday, promising to deliver continuous high-definition views of hurricanes and... 3 weeks
U.S. weather satellite that is 'a quantum leap' poised for launch
REUTERS CAPE CANAVERAL, Fla (Reuters) - A U.S. weather satellite that will "revolutionize" forecasting was scheduled for launch from Florida's Cape Canaveral on Saturday, promising to deliver... 3 weeks
Entanglement bonanza
MIT Relatively simple quantum computers could be much more powerful than previously realized. 3 weeks
An Archimedes' screw for groups of quantum particles
PHYS.ORG Anyone who has tried to lead a group of tourists through a busy city knows the problem. How do you keep the group together when they are constantly jostled, held up and... 3 weeks
New records set up with 'Screws of Light'
SCIENCE DAILY Time and again, properties of the light surprise the research world. For example, light can be brought into a corkscrew-like form in order to produce so-called "screws of light", a quantum physicist... 3 weeks
Tracking the flow of quantum information
SCIENCE DAILY If objects in motion are like rainwater flowing through a gutter and landing in a puddle, then quantum objects in motion are like rainwater that might end up in a bunch of puddles, all at once.... 3 weeks
Quantum physics entangled with human randomness
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